baber/WOPTO huggingface dataset:
Patent JP-2005131016-A (JP)
Title: Electric golf cart
Inventor: KANDA ISAO
IPC: A63B55/60
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric golf cart permitting securely full-charging a battery without requiring a person to monitor or wait till the charge is completed, and automatically turning off the power of a cart body after completion of the charge.  <P>SOLUTION: The electric golf cart comprises a running motor driven with a battery as the power source and an engine-driven generator for charging the battery. The electric golf cart has a control means with a charge mode of making the generator make successive motions for the purpose of full-charging the battery, for starting the charge mode when a cart body power switch off signal is detected. The control means turns off the power of the cart body when a prescribed charging process is completed in the charge mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135189-A (JP)
Title: Access control method and system
Inventor: NAGAOKA TAKASHI
IPC: G06F12/14
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform access control matching an access object which varies over time.  <P>SOLUTION: A time information storage part 105 acquires time information that shows changes over time in a file for an access request, which is stored in a file storage part 101. A TEP 107 transfers a policy to a PDP 106 as information about the changes over time shown by the time information is reflected on the policy. Based on the policy transferred, the PDP 106 determines whether or not the access request should be accepted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134265-A (JP)
Title: Calendar mechanism
Inventor: OKAWA KOJI
IPC: G04B19/247
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size calendar mechanism with better visibility, by making a date display greater and easier to see.  <P>SOLUTION: The small-size calendar mechanism comprises a first date disk by which a part of dates from "1" to "31" are provided, and a second date disk by which the remaining dates are provided. The first date disk and the second date disk have respectively a notch cut and lacked at a predetermined angle. Near each both ends formed of the notches in the first and second date disks, hooking parts are provided for connecting mutually the first and second date disks, so that the date of the date disk of another side may be exposed from the notch of one date disk. On the same rotating track on a concentric circle, the first and the second date disks are arranged in pile above and below. When hooking parts are in a connecting state, the date disk of another side is also rotated with rotation of one date disk, but when hooking parts are in a released state, only one date disk rotates, so that the dates from "1" to "31" may be spent by such a characteristic structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133256-A (JP)
Title: Artificial suede leather having high color fastness to light and method for producing the same
Inventor: ASHIDA TETSUYA
IPC: D06N3/14
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial suede leather having a soft and luxury surface touch and melange-tone appearance and its production method, especially an artificial suede leather having extremely excellent light fastness usable for automobile sheet and exterior use and its production method.  <P>SOLUTION: The artificial suede leather is produced by preparing an entangled nonwoven fabric composed of ultrafine polyester fibers having a thickness of ≤0.8 dtex and ultrafine polyamide fibers having a thickness of ≤0.8 dtex, raising at least one surface of a substrate composed of the entangled nonwoven fabric and a polyurethane included in the spaces of the fabric, dyeing with a disperse dye and reducing and washing the product. The K/S (A1) of the polyurethane of the artificial suede leather and the K/S (A0) of the polyurethane of the substrate satisfy the formula (A1)≤(A0)+0.5 and a hindered amine light stabilizer is attached at least to the surface of the polyurethane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167240-A (JP)
Title: Surgical microscope arrangement and interface unit for surgical microscope
Inventor: MORA ASSAD F
IPC: G02B21/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical microscope which is smoothly rotatable/movable.  <P>SOLUTION: The subject surgical microscope arrangement comprises a stand unit with the surgical microscope having an ocular unit and a tubular unit 2. The surgical microscope is supported by the stand unit for holding the ocular unit and allowing the tubular unit 2 to be freely pivotable. When the tubular unit 2 is pivoted, the ocular unit remains stationary. This can be achieved by providing an interface unit 6 connecting the tubular unit 2 with the ocular unit to the surgical microscope. The interface 6 is formed as a rotary joint and includes a first portion 10 which is to be connected to the ocular unit and the stand while the second portion 9 of the interface unit 6 is connected to the tubular unit 2 of the microscope. The second portion 9 of the interface unit can be pivoted with respect to the first portion 10 of the interface unit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138441-A (JP)
Title: Method for accelerating crystallization of polyamide resin and polyamide formed product excellent in crystallinity
Inventor: KAJIYAMA CHISATO
IPC: B29C70/52
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accelerating the crystallization of a polyamide resin which can accelerate the crystallization of the resin from its surface when the resin is processed, improve the processing cycle of the resin by the acceleration of crystallization, and provide a polyamide formed product excellent in crystallinity.  <P>SOLUTION: In the method for accelerating the crystallinity of the aliphatic polyamide resin, the resin is brought into contact with a substrate whose surface free energy is 42-48 mN/m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146423-A (JP)
Title: Moisture-proof laminate
Inventor: KAWAMUKAI TAKASHI
IPC: D21H19/42
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-proof laminate having water-disintegrable properties enabling reutilization as a waste paper, and emitting extremely reduced odor.  <P>SOLUTION: The moisture-proof laminate having a moisture-proof layer containing a synthetic resin and formed on the surface of a paper support contains a cyclodextrin. Preferably, the cyclodextrin is contained in the moisture-proof layer. The synthetic resin is one or more kinds selected from the group consisting of an aromatic vinylic polymer, an ethylenically unsaturated carboxylic acid ester-based polymer and an amorphous polyolefin-based polymer in the moisture-proof laminate. A flaky pigment is contained in the moisture-proof layer in the moistureproof laminate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150989-A (JP)
Title: Level shift circuit
Inventor: KONO SATOYUKI
IPC: H03K19/0185
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit which can shift a level toward a high level and a low level, is free from malfunctions due to noise, enables the consumed current thereof to be reduced without decreasing a switching speed, and is composed only of transistors.  <P>SOLUTION: The level shift circuit includes a latching circuit 3 comprising two inverters in anti-parallel connection between nodes N1 and N2 and operated by voltages VDD2, VSS2; a first inverter 1 connected between a signal input terminal IN and a node N3 and operated by voltages VDD1 and VSS1; a second inverter 2, connected between the node N3 and a node N4 and operated by the voltages VDD1 and VSS1; a first inverting drive circuit 4 connected among the nodes N1, N2 and N3; and a second inversion drive circuit 5 connected among the nodes N1, N2 and N4. The latching circuit 3 is inverted, when a level of the node N3 of the first inversion drive circuit 4 changes from VSS1 to VDD1, or when a level of the node N4 of the second inverting drive circuit 5 changes from VSS1 to VDD1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151184-A (JP)
Title: Digital signal processing circuit, and sound signal recording and reproducing apparatus
Inventor: HONGO TSUNEHIKO
IPC: H03M3/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing circuit, by which a circuit scale is reduced and power consumption is saved.  <P>SOLUTION: A sound signal, inputted from a microphone 1, is oversampled by an oversampling circuit 4. When a 24-bit digital signal obtained by oversampling is inputted to an n-order delta-sigma modulation circuit 5, first, an operation is performed as a digital filter function part 5a so as to erase the noise. Then, the operation is performed as a delta-sigma modulation function part 5b. Accordingly, the signal is converted into a 6-bit digital signal and outputted to a PWM modulation circuit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146364-A (JP)
Title: Electrolytic polishing method for stainless steel increasing corrosion resistance
Inventor: UJITA TOMOKO
IPC: C25F3/24
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the use of the neutral salt of fluoride exerting adverse influence on the human body to a minimum with an additive remarkably improving the corrosion resistance of stainless steel by a trace amount to be added.  <P>SOLUTION: In the electrolytic polishing method, a solution obtained by adding cobalt fluoride to one or more kinds selected from the group consisting of sulfuric acid, nitric acid, phosphoric acid, citric acid, tartaric acid and malic acids, and their sodium salts, potassium salts and ammonium salts in ≥1 wt.% is used as an electrolytic solution, and, in a state where a water-passable nonwoven fabric is held between the stainless steel to be treated and an electrode, electrolysis is performed by AC, DC, or in the combined use thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149210-A (JP)
Title: Image processor, method for controlling it, and program
Inventor: KANATSU TOMOTOSHI
IPC: G06F17/30
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of efficiently obtaining and operating any desired electronic file when reusing electronic files stored in a storage device; a method for controlling the processor; and a program.  <P>SOLUTION: When an electronic file that matches a document image read cannot be specified, the document image is converted into vector data. The vector data are stored in a predetermined storage device as an electronic file matching the document image. As document information about the document image matching the electronic file stored, address information showing the storage location of the electronic file and document information including the representative image thereof is created. The document information created is sent to a designated external terminal on a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179161-A (JP)
Title: Solid electrolyte, and battery adopting this
Inventor: PARK YOUNG-SIN
IPC: H01M10/0562
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte, and a battery adopting this.  <P>SOLUTION: This is the solid electrolyte expressed by the following chemical formula 1: Li<SB>x</SB>Si<SB>y</SB>M<SB>z</SB>O<SB>v</SB>N<SB>w</SB>(chemical formula 1). In the formula, 0.3≤x≤0.46, 0.05≤y≤0.15, 0.0016≤z≤0.05, 0.42≤v≤0.5, and 0≤w≤0.029, and M shows one or more selected from a group composed of Nb, Ta, P and W. This lithium battery or thin film battery is the solid electrolyte in which ion conduction property and electrochemical stability are improved, and the lithium battery adopting this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005148606-A (JP)
Title: Method for driving liquid crystal display device
Inventor: MISONOO TOSHIKI
IPC: G02F1/13
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a liquid crystal display device that can further reduce polarization of liquid crystal.  <P>SOLUTION: Liquid crystal of each pixel is driven with a voltage signal applied between a pair of electrodes; and the voltage signal applied to the liquid crystal of the pixel has its polarity switch in order and is applied and the application time of one polarity is made different from the application time of the other polarity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169920-A (JP)
Title: Solenoid valve
Inventor: SCHMITT HOLGER
IPC: B60T15/36
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of noise in a valve by improving flow guide in a valve chamber of a solenoid-operated valve, prohibiting generation of circular eddy currents in ranges of a valve seat and a closure member, and eliminating catching bubbles in the eddy currents so as to quickly carry the bubbles out.  <P>SOLUTION: A filter insert 32 comprises a filter member 51 and a cylindrical sleeve part 50 positioned on the inner side of the member. The sleeve part encloses the valve seat 42 to be disposed coaxially to the valve seat. A circumferential wall section 53 of the sleeve part is protruded into the valve chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005151501-A (JP)
Title: Automatic reporting device
Inventor: MUKOYAMA FUMIYOSHI
IPC: H04M9/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic reporting device which reports to the outside such as a police station, a fire station, a security company, and a protector's mobile telephone through a telephone line when a predetermined affair such as a fire, housebreaking by a thief, and an emergency call by an aged family member occurs, and to enable to select a suitable reporting method depending on its installation environment or the type of an affair to be reported.  <P>SOLUTION: The automatic reporting device 1 reports to a predetermined destination responding to a reporting input to terminals T11 to T16 from a master unit of an interphone and the like by installing it between an existing telephone set 6 and a telephone line 7 separating them. A changeover switch 59 installed to break into the telephone line 7 is switched when a reporting input occurs while the telephone set 6 is used, according to a busy changeover switch B27, to give priority either a telephone speech or reporting by interrupting the line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155690-A (JP)
Title: Fluid bearing device
Inventor: HAGA TOMOHIRO
IPC: F16C33/10
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device for preventing lubricating oil from splashing to the outside even during rotation drive while holding relatively much lubricating oil on a seal face portion.  <P>SOLUTION: The seal face portion 8 is provided near an opening end 7 on the inner peripheral face of a sleeve 1 for filling lubricating oil 5 into a gap portion between a shaft 4 and itself. The sectional shape of the seal face portion 8 is such that a gap to the outer peripheral face of the shaft 4 is the smallest at a radial bearing portion side end 8b of the seal face portion 8, a gap to the outer peripheral face of the shaft 4 is the largest at a middle 8c between the radial bearing portion side end 8b and an opening end side end 8a of the seal face portion 8, and a gap to the outer peripheral face of the shaft 4 is smaller at the opening end side end 8a of the seal face portion 8 than the gap at the middle 8c. In this construction, much lubricating oil 5 is held and the radial bearing portion 6 has a sufficient dimensional length, and additionally the lubricating oil 5 is prevented from splashing to the outside even during rotation drive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156008-A (JP)
Title: Hot water storage type hot water supply apparatus
Inventor: HAGIWARA NORIHIKO
IPC: F24H9/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply apparatus having a guide plate easily mounted, replaced and maintained.  <P>SOLUTION: This hot water storage type hot water supply apparatus is constituted to mount a water supply pipe 13 with the guide plate 14 longitudinally formed along the water supply pipe 13 to guide downward the flow direction of water flowing out of a water supply hole 13a. The apparatus can thereby have the guide plate 14 easily replaced and maintained besides a very simple mounting structure formed only by mounting the guide plate 14 to the water supply pipe 13 outside and then building them integrally into a hot water storage tank 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155170-A (JP)
Title: Fiber reinforced body of concrete structure and reinforcing structure of concrete structure using this fiber reinforced body
Inventor: SHIBATA KENICHI
IPC: E04C5/07
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced body of a concrete structure capable of revealing original strength of the fiber reinforced body by preventing breaking a fixing part of the concrete structure and the fiber reinforced body; and a reinforcing structure of the concrete structure using this fiber reinforced body.  <P>SOLUTION: This fiber reinforced body is composed of a cylindrical member 1 formed in an endless belt shape by orienting long fiber of reinforced fiber 2 in at least the peripheral direction and a fixing support member 4 arranged in a folding-back part 3 on both ends of the cylindrical member formed by flatly folding up this cylindrical member 1, and is stretched over an outside surface of the concrete structure 5, and is fixed via the fixing support member 4 on both ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161886-A (JP)
Title: Underwater sinking device of equipment to be installed on sea bed
Inventor: YAMAUCHI SADAYOSHI
IPC: B63B27/16
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater sinking device of equipment to be installed on a sea bed capable of safely sinking underwater the equipment sensitive to swing and impact to be sunk without damaging the equipment, even when the swing of a ship is large due to high ocean waves.  <P>SOLUTION: The hull 1 is provided with a cylindrical guide barrel 4 to be sunk of which lower end extends under the ship bottom, a vertically movable lifting member 6 is stored within the guide barrel 4 while its lateral movement is prevented, and is moved vertically with a winch 15, and the lifting member 6 is provided with a suspending tool 9 having a suspension releasing means for releasing suspension by remote operation. The equipment A to be installed on the sea bed is suspended by the suspending tool on the hull 1 and are lowered to the ship bottom in the guide barrel 4 for lifting, and in this state the suspension can be released by remote operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160563-A (JP)
Title: Heat-sensitive type printing machine
Inventor: YAMAMOTO TSUTOMU
IPC: B41F16/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which enables even an advanced age person to easily operate and facilitates the preparation of a dagoba of a high quality even in a small temple and so forth by neither the use of a personal computer of a complicated operation nor the requirement of expensive equipment.  <P>SOLUTION: A heat-transfer ink sheet is sandwiched between a printing master which carries characters and so forth written in an ink having thermal absorbency on a white paper and a printing medium for performing printing, and they are integrally set on the upper surface. The printing master is irradiated with an infrared beam, and a pressure is applied to the printing medium from the top by a press roller, and thus the characters and so forth written in the ink on the printing master are transferred by this heat-sensitive type printing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164104-A (JP)
Title: Heat pump device
Inventor: NAKATANI KAZUO
IPC: F25B1/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump device effectively utilizing the function of a vortex tube to achieve the higher efficiency of a heat pump and the higher temperature of heated fluid.  <P>SOLUTION: The heat pump device comprises a compressor 1 connected to the inlet side of a first radiator 2 and the vortex tube whose refrigerant supply port 3c is connected to the outlet side of the first radiator 2, whose high temperature side outlet 3a is connected from a second radiator 4 via a second restrictor 7 to the inlet side of an evaporator 6, and whose low temperature side outlet 3b is connected via a first restrictor 5 to the inlet side of the evaporator 6. Both restrictors are controlled so that refrigerant in the vortex tube 3 is operated in a supercritical condition, and the heated fluid (water, e.g.) flowing in a water circuit 9 is heated by the second radiator 4 in addition to the first radiator 2. Thereby, high temperature hot water is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167876-A (JP)
Title: Folding type portable digital terminal device
Inventor: HORIDAN ATSUSHI
IPC: H04M1/21
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type portable digital terminal device which can prevent a light from being invaded into a synthetic optical system and which can prevent an optical axis from being deviated.  <P>SOLUTION: The folding type portable digital terminal device includes a first housing for storing a first optical system, and a second housing for storing a second optical system and rotatably coupling to the first housing in such a manner that the one housing is rotated and folded so that the first housing is brought into contact with the second housing and the optical axis of the first optical system is brought into coincidence with the optical axis of the second optical system to constitute the synthetic optical system. The portable digital terminal device further includes a shielding mechanism for shielding the light invaded into the synthetic optical system from the contact part of the first housing with the second housing in the state that the two housing are folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164001-A (JP)
Title: Troubleshooting device of transmission mechanism
Inventor: AJIMOTO KEISUKE
IPC: F16H61/662
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the state of trouble of a rotational speed sensor without being affected by the erroneous operation of a clutch due to the trouble of an output circuit.  <P>SOLUTION: An advancing and retreating switching mechanism in which the clutch is incorporated is installed between the primary pulley of a continuously variable transmission and an engine. Also, the device comprises a turbine rotational speed sensor detecting a rotational speed Nt on the input side of the advancing and retreating switching mechanism and a secondary rotational speed sensor detecting a rotational speed Ns on the output side. When one of the rotational speeds Nt and Ns indicates the state of rotation and the other indicates the state of stoppage (S4), the state of trouble of the secondary rotational speed sensor is temporarily determined (S7). When a duty ratio is 0 or 100%, the duty ratio is changed (S9). When the changed duty ratio is recognized, the temporary determination becomes effective, and the state of the trouble is defined (S12). On the other hand, when the duty ratio is not recognized, the temporary determination is made ineffective, and the state of trouble of the output circuit is determined (S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI